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Dr. Jun Lu

Assistant Scholar / Scientist
Magnet Science & Technology, Scientific Staff

Email:
Phone: 850 - 644-1678
Fax: 850 - 644-0867
Address: A236 NHMFL FSU
1800 E. Paul Dirac Dr.
Tallahassee , FL 32310-3706

Educational Background:
PhD of solid state physics, Dec. 1999, University of Wales, Cardiff, UK.
M. Sc. of materials physics, Jan. 1991, University of Science and Technology, Beijing, China
B. Sc. of applied physics, Aug. 1984, University of Science and Technology, Beijing, China

Research Interests:
Measurement of physical properties of materials used in superconducting and resistive magnets.
NMR study of semiconductor and magnetic thin films.
MBE III-V semiconductors thin film growth and characterization.
MBE ferromagnetic thin film growth and characterization.
Bulk single crystal growth using Czochralski and floating zone methods.

Professional Experience:
2006-present Visiting scholar/scientist, MS&T devision, NHMFL.
2003-2005 Research Associate, Condense Matter Physics NMR, NHMFL.
2002-2003 MBE Engineer with IQE Inc.
2000-2002 Research Associate at Dept. of Chem. Eng. & Mater. Sci., Univ. of Minnesota.
1991-1995 Si crystal growth engineer with General research institute of non-ferrometals Beijing, China.
1984-1988 LiNbO3 crystal growth engineer and group leader, Semiconductor Materials Plant, Beijing, China.



Disclaimer: The information presented below was automatically generated from a database. In the rare instance of an exact name match, it is possible that a citation is inaccurately attributed. The listing should therefore be considered unofficial. To report a mismatched publication, contact IMsystems@magnet.fsu.edu.


Publications and Scientific Activities

##Peer-Reviewed Publications
1 Dixon, I.R.; Bird, M.D.; Bonito-Oliva, A.; Cantrell, K.R.; Lu, J.; Miller, G.E.; Noyes, P.D.; Walsh, R.P. and Weijers, H.W., Electromagnetic Cycling and Strain Effects on N3Sn Cable-In-Conduit Conductors with Variations in Cabling Design and Conduit Materials, IEEE Trans. Appl. Supercond., 19 (3), 1462-1465 (2009)
2 Dixon, I.R.; Bird, M.D.; Bruzzone, P.; Gavrilin, A.V.; Lu, J.; Stepanov, B. and Weijers, H.W., Current Sharing and AC Loss Measurements of a Cable-in-Conduit Conductor with Nb3Sn Strands for the High Field Section of the Series-Connected Hybrid Outsert Coil, IEEE Trans. Appl. Supercond., 19 (NO.3, June), 2466-2469 (2009)
3 Hoch, M.J.R.; Kuhns, P.L.; Moulton, W.G.; Lu, J.; Reyes, A.P. and Mitchell, J.F., Non-Korringa nuclear relaxation in the ferromagnetic phase of the bilayered manganite La1.2Sr1.8Mn2O7, Phys. Rev. B, 80, 024413 (2009) [read online]
4 Lu, J.; Han, K.; Goddard, R.E.; Martovetsky, N.N. and Miller, J.R., The Ic Irreversible Strain of Some ITER High Jc Nb3Sn Wires, IEEE Trans. Appl. Supercond., 19 (3), 2637 (2009)
5 Lu, J.; Han, K.; Walsh, R.P.; Dixon, I.; Ferrera, A. and Seeber, B., Characterization of High Jc Nb3Sn Strands for the Series-Connected Hybrid Magnet, IEEE Trans. Appl. Supercond., 19 (3), 2615-2618 (2009)
6 Lu, J.; Walsh, R.P. and Han, K., Low temperature physical properties of a high Mn austenitic steel JK2LB, Cryogenics, 49 (3-4), 133-137 (2009) [read online]
7 Bonito-Oliva, A.; Bird, M.D.; Bole, S.T.; Cantrell, K.R.; Gavrilin, A.V.; Luongo, C.A.; Dixon, I.R.; Han, K.; Lu, J.; Miller, G.E.; Noyes. P.D.; Painter, T.A.; Weijers, H.W.; Walsh, R.P. and Zhai, Y., Development of the Superconducting Outserts for the Series-Connected-Hybrid Program at the National High Magnetic Field Laboratory, IEEE Trans. Appl. Supercond., 18 (NO. 2, June), 529-535 (2008)
8 Han, K.; Walsh, P.R.; Toplosky, V.J.; Goddard, R.E.; Lu, J. and Dixon, I.R., Effects of Winding Strain and Heat Treatment on Properties of 316LN and Haynes 242, Adv. Cryog. Eng., 54, 84 (2008)
9 Lu, J.; Choi, E.S. and Zhou, H.D., Physical properties of Hastelloy® C-276™ at cryogenic temperatures, J. Appl. Phys., 103, 064908 (2008)
10 Lu, J.; Han, K.; Toplosky, V.; Adkins, T.; Bole, S. T. and Walsh, R.P., The inter-strand contact resistance of Nb3Sn cable-in-conduit conductor with hydrocarbon oil, Superconductor Science and Technology, 21, 115011 (2008) [read online]
11 Lu, J.; Han, K.; Walsh, R.P. et al., Critical current longitudinal and transverse strain sensitivities of high JC Nb3Sn conductors, IEEE Trans. Appl. Supercond., 18 (2), 1014-1017 (2008)
12 Zhou, H.D.; Choi, E.S.; Souza, J.A.; Lu, J.; Xin, Y.; Lumata, L.L.; Conner, B.S.; Balicas, L.; Brooks, J.S.; Neumeier, J.J. and Wiebe, C.R., Magnetic-polaron-driven magnetoresistance in the pyrochlore Lu2V2O7, Phys. Rev. B Rapid Commun., 77, 020411(R) (2008)
13 Zhou, H.D.; Vasic, R.; Lu, J.; Brooks, J.S. and Wiebe, C.R., The effect of Er doping on the multiferroics of Ho1−xErxMnO3, J. Phys. -Condens. Mat., 20, 035211 (2008)
14 Lu, J.; Choi, E.S.; Walsh, R.P.; Goddard, R.; Han, K. and Miller, J.R., Characterization of Nb3Sn superconductors for hybrid magnets, IEEE Trans. Appl. Supercond., 17 (2), 2651 (2007)
15 Lu, J.; Han, K.; Choi, E.S.; Jo, Y.; Balicas, L. and Xin, Y., Low temperature physical properties of a Ni-Mo-Cr alloy Haynes® 242™, J. Appl. Phys., 101, 123710 (2007) [read online]
16 Lu, J.; Han, K.; Walsh, R.P. and Miller, J.R., Ic axial strain dependence of high current density Nb3Sn conductors, IEEE Trans. Appl. Supercond., 17 (2), 2639 (2007)
17 Zhou, H.D.; Lu, J. and Wiebe, C.R., Spin ordering and orbital ordering transitions in MnV2O4, Phys. Rev. B, 76, 174403 (2007) [read online]
18 Zhou, H.D.; Lu, J.; Vasic, R.; Vogt, B.W.; Janik, J.A.; Brooks, J.S. and Wiebe, C.R., Relief of frustration through spin disorder in multiferroic Ho1−xYxMnO3, Phys. Rev. B, 75, 132406 (2007) [read online]
19 Lu, J.; Hoch, M.J.R.; Kuhns, P.L.; Moulton, W.G.; Gan, Z. and Reyes, A.P., Nuclear spin-lattice relaxation in n-type insulating and metallic GaAs single crystals, Phys. Rev. B, 74, 125208 (2006) [read online]
20 Xin, Y.; Lu, J.; Stampe, P.A. and Kennedy, R.J., Crystallographically orientated fcc Co nanocrystals in rutile TiO2 thin films, Appl. Phys. Lett., 88, 112512 (2006) [read online]
21 Hoch, M.JR.; Lu, J.; Kuhns, P.L. and Moulton, W.G., Dynamic nuclear polarization in GaAs: hot electron and spin injection mechanisms, Proc. AIP Conf., Physics of Semiconductors, (Eds. J. Menendez and C.G. van der Walle), 772, 1317 (2005)
22 Lu, J.; Kuhns, P.L.; Hoch, M.J.R.; Moulton, W.G. and Reyes, A.P., Magnetic field distribution in ferromagnetic metal / normal metal multilayers using NMR, Phys. Rev. B, 72, 054401 (2005)
23 Dong, J.W.; Xie, J.Q.; Lu, J.; Adelmann, C.; Palmstrom, C.J.; Cui, J.; Pan, Q.; Shield, T.W.; James, R.D. and McKernan, S., Shape memory and ferromagnetic shape memory effects in single-crystal Ni2MnGa thin films, J. Appl. Phys., 95 (5), 2593 (2004)
24 Lu, J.; Dong, J.W.; Xie, J.Q.; McKernan, S.; Palmstrøm, C.J. and Xin, Y., Molecular-beam-epitaxy growth of ferromagnetic Ni2MnGe on GaAs(001), Appl. Phys. Lett., 83 (12), 2393 (2003) [read online]
25 Lund, M.S.; Dong, J.W.; Lu, J.; Dong, X.Y.; Palmstrom, C.J. and Leighton, C., Anomalous magnetotransport properties of epitaxial full Heusler alloys, Appl. Phys. Lett., 80 (25), 4798 (2002)
26 Dong, J.W.; Lu, J.; Xie, J.Q.; Chen, L.C.; James, R.D.; McKernan, S. and Palmstrom, C.J., MBE growth of ferromagnetic single crystal Heusler alloys on (001)Ga1-xInxAs, Physica E, 10 (1-3), 428 (2001)
27 Farrell, H.H.; Lu, J.; Schultz, B.D.; Denison, A.B. and Palmstrom, C.J., GaAs(111)B(root 19X root 19)R23.4 degrees surface reconstruction, J. Vacuum Science and Technology, B, 19 (4), 1597 (2001)
28 Lu, J.; Haworth, L.; Hill, P.; Westweed, D.I. and Macdonald, J E., Initial stage of MBE growth of wurtzite GaN on 6H-SiC(0001), Appl. Phys. Lett., 78 (8), 1080 (2001)
29 Xie, J.Q.; Dong, J.W.; Lu, J.; Palmstrom, C.J. and McKernan, S., Epitaxial growth of ferromagnetic Ni2MnIn on (001) InAs, Appl. Phys. Lett., 79 (7), 1003 (2001)
30 Kuball, M.; Mokhtari, H.; Cherns, D.; Lu, J. and Westwood, D.I., Amorphous GaN grown by room temperature molecular beam epitaxy, Japanese J. Appl. Phys., Part 1, 39 (8), 4753 (2000)
31 Lu, J.; Haworth, L.; Hill, P.; Westweed, D.I. and Macdonald, J E., Nitridation of the GaAs(001) surface: the thermal behaviour of the (3x3) reconstruction and its evolution, Journal of vacuum science and technology, B, 17 (4), 1659 (1999)
32 Haworth, L.; Lu, J.; Hill, P.; Westweed, D.I.; Macdonald, J.E.; Hartmann, N.; Schneider, A. and Zahn, D.R.T., Formation of a Sb-N compound during nitridation of InSb(001) substrates using atomic nitrogen, Journal of vacuum science and technology, B, 16 (4), 2254 (1998)
33 Hill, P.; Lu, J.; Haworth, L.; Westweed, D.I. and Macdonald, J.E., An XPS study of the effect of nitrogen exposure time and temperature on the GaAs(001) surface using atomic nitrogen, Applied surface science, 123/124, 126 (1998)
34 Lu, J.; Haworth, L.; Hill, P.; Westweed, D.I. and Macdonald, J.E., The (3x3) Reconstruction and Its Evolution During The Nitridation of GaAs(001), Solid thin film, 344, 567 (1998)
35 Hill, P.; Westwood, D.I.; Haworth, L.; Lu, J. and Macdonald, J.E., Nitridation of the GaAs(001) surface using atomic nitrogen, Journal of vacuum science and technology, B, 15 (4), 1133 (1997)
##Presentations, Posters & Abstracts
1 Hoch, M.J.R.; Kuhns, P.L.; Moulton, W.G.; Reyes, A.P.; Lu, J. and Mitchell, J.F., Anomalous nuclear relaxation in the ferromagnetic phase of the bilayered manganite La1.2Sr1.8Mn2O7, American Physical Society March Meeting, Pittsburgh, PA, March 16-20 (2009) [read online]
2 Lu, J.; Han, K. and Walsh, R.P., Low Temperature Physical Properties of a High Mn Austenitic Steel JK2LB, Cryogenic Engineering and Int. Cryogenic Materials Conf., Tucson, AZ, June 28-July 02 (2009)
3 Weijers, H.W.; Lu, J.; Trociewitz, U.P.; Walsh, R.P. and Markiewicz, W.D., Electro-mechanical characterization of HTS and LTS conductors at the NHMFL, Superconductivity Research Center, Korea Electrotechnology Research Institute (KERI), Changwon, Korea, July 15 (2009) [read online]
4 Bird, M.D.; Adkins, T.; Bole, S.; Cantrell, K.; Dixon, I.R.; Gavrilin, A.V.; Lu, J.; Painter, T.A.; Toth, J.; Walsh, R.P.; Weijers, H.W.; Xu, T. and Zhai, Y., The NHMFL Hybrid Magnet Projects, 2008 Applied Superconductivity Conf., Chicago, IL, August 18-22 (2008)
5 Dixon,I.R.; Bird, M.D.: Cantrell, K.R.; Bonito-Oliva, A.; Lu, J,; Miller, G. E,; Noyes, P.D.; Walsh, R. P.; Weijers, H.W., Electromagnetic Cycling and Strain Effects on Nb3Sn Cable-in-Conduit Conductors with Variations in Cabling Design and Conduit Material Properties, 2008 Applied Superconductivity Conf., Chicago, IL, August 18-22 (2008)
6 Lu, J.; Han, K.; Walsh, R.P.; Dixon, I.R.; Bonito-Oliva, A.; Ferreira, A. and Seeber, B., Characterization of High Jc Nb3Sn Strands for the Series-Connected Hybrid Magnet, 2008 Applied Superconductivity Conf., Chicago, IL, August 18-22 (2008)
7 Lu, J.; Toplosky, V.; Han, K. and Bonito-Oliva, A., Interstrand Contact Resistance of a Cable-in-conduit-conductor Heat Treated with Oil on Strand Surface, 2008 Applied Superconductivity Conf., Chicago, IL, August 18-22 (2008)
8 Lu, J.; Toplosky, V.J.; Goddard, R.E.; Walsh, R.P.; Han, K.; Martovetsky, N.N. and Miller, J.R., The Ic Irreversibility Strain, Mechanical Properties and Microstructures of ITER High Jc Nb3Sn Strands, 2008 Applied Superconductivity Conf., Chicago, IL, August 18-22 (2008)
9 Bonito-Oliva, A.; Bird, M.D.; Bole, S.T.; Cantrell, K.R.; Gavrilin, A.V.; Luongo, C.A.; Dixon, I.R.; Han, K.; Lu, J.; Miller, G.E.; Noyes, P.D.; Painter, T.A.; Weijers, H.W.; Walsh, R.P. and Zhai, Y., Development of the Superconducting Outserts for the Series-Connected-Hybrid Program at the National High Magnetic Field Laboratory, 20th Biennial Int. Conf. on Magnet Technology (MT-20), Philadelphia, PA, August 27-31 (2007)
10 Goddard, R.E, Lu, J., and Han K., Examinations of Haynes 242 Superalloy Using Electron Backscatter Diffraction, Microscopy and Microanalysis 2007, Ft. Lauderdale, FL, August 5-9 (2007); Published in Microscopy and Microanalysis, I3 (Supp II), 940 (2007)
11 Han, K.; Walsh, R.P.; Toplosky, V.; Goddard, R.; Lu, J. and Dixon, I.R., Effects of Winding Strain and Heat Treatment on Properties of 316 LN and Haynes 242, 2007 CEC-ICMC, Chattanooga, TN, July 16-20 (2007)
12 Hendricks, J.B.; McDonald, W. K.; Han, K.; Lee, P.J. and Lu, J., The Super Bronze Process for the Production of Niobium-Tin Superconducting Wires, The 20th Biennial Conf. on Magnet Technology, Philadelphia, PA, Auguse 27-31 (2007)
13 Lu, J.; Han, K.; Choi, E.S.; Jo, Y.; Balicas, L. and Xin, Y., Physical Properties of a Ni-Mo-Cr Alloy Haynes 242 at Cryogenic Temperatures, 2007 CEC/ICMC, Chattanooga, TN, July 16-20 (2007)
14 Lu, J.; Han, K.; Choi, E.S.; Jo, Y.; Balicas, L. and Xin, Y., Low temperature physical properties of a Ni-Mo-Cr alloy Haynes 242™, TMS 2007, Orlando, FL, February 28 (2007)
15 Lu, J.; Han, K.; Walsh, R. and Bole, S.T., Longitudinal and Transversal Strain Sensitivities of High Jc Nb3Sn, 2007 CEC/ICMC, Chattanooga, TN, July 16-20 (2007)
16 Lu, J.; Han, K.; Walsh, R.P.; Adkins, T. and Bole, S.T., IC longitudinal and transverse strain sensitivities of high JC Nb3Sn conductors, The 20th Biennial Conf. on Magnet Technology, Philadelphia, PA, August 27-31 (2007)
17 Han, K.; Choi, E.S.; Lu, J.; Walsh, R.P.; Toplosky, V.J.; Goddard, R.E. and Miller, J.R., Nb3Sn Conductor Characterization for Hybrid Magnets at NHMFL, ASC 2006, Seattle, WA, August 28 (2006)
18 Lu, J.; Han, K.; Walsh, R.P. and Miller, J.R., Ic-strain characterization of Nb3Sn conductors used for high field superconducting magnets at NHMFL, ASC 2006, Seattle, WA, August 29 (2006)
19 Lu, J.; Han, K.; Walsh, R.P.; Bole, S.T. and Bird, M.D., Investigation of axial and transversal strain sensitivities of Nb3Sn at the NHMFL, Low Temperature Superconductor Workshop, Tallahassee, FL, November 6 (2006)
20 Lu, J., An art or a science? -- growth and characterization of bulk single crystal and thin film materials, Invited at NHMFL, Tallahassee, FL, February 4 (2005)
21 Lu, J.; Han, K.; Choi, E.; Trociewitz, U.P.; Walsh, R.P.; Toplosky, V.J.; Goddard, R.E.; Xin, Y. and Miller, J.R., Test capabilities at the NHMFL, Low Temperature Superconductor Workshop, Napa, CA, November 7 (2005)
22 Lu, J.; Hoch, M.J.R.; Kuhns, P.L.; Moulton, W.G. and Reyes, A.P., Spin lattice relaxation in n-GaAs at low temperatures, 16th Int. conf. on High Magnetic Fields in Semiconductor Physics, Tallahassee, FL, August (2005)
23 Moulton, W.G.; Lu, J.; Hoch, M.J.R.; Kuhns, P.L. and Reyes, A.P., Current-induced dynamic nuclear polarization in GaAs, American Physical Society March Meeting, Los Angeles, CA, March (2005)
24 Hoch, M.J.R.; Lu, J.; Kuhns, P.L. and Moulton, W.G., Dynamic Nuclear Polarization In GaAs : Hot Electron And Spin Injection Mechanisms, 27th Int. Conf. on the Physics of Semiconductors, Flagstaff, AZ, July 26-30 (2004)
25 Lu, J.; Kuhns, P.L.; Moulton, W.G.; Hoch, M.J.R. and Reyes, A.P., Magnetic properties of ferromagnetic metal–nonmagnetic metal multilayers using NMR, 49th Annual Conf. on Magnetism and Magnetic Materials, Jacksonville, FL, November 7-11 (2004)
26 Lu, J.; Kuhns, P.L.; Moulton, W.G.; Hoch, M.J.R. and Reyes, A.P., Dynamic nuclear spin polarization in GaAs and InSb by DC transport, DARPA Spins Spintronics PI review, San Francisco, CA, October 25-28 (2004)




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